Frontier High (Continuation)

Frontier High (Continuation), a tight-knit high school in Whittier, California, part of Whittier Union High, serves 364 students, covering grades 9 through 12. Enrollment runs roughly 57% below the state mean of about 838.

Within Whittier Union High, which oversees 7 schools and 9,798 students, Frontier High (Continuation) is one campus in the system.

In terms of who attends, Frontier High (Continuation) reports that nearly all students (92%) are Hispanic. Other groups include 5% White. By comparison, Los Angeles County as a whole is about 48% Hispanic, so the school skews visibly more Hispanic than its surroundings.

In terms of school funding signals, Frontier High (Continuation) records 28 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.2:1. That figure is tighter than the state norm's 18.2:1 average. About 72% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

Zooming out to the county, Los Angeles County reports that median household income runs about $90,112, roughly 36% of adults have completed at least a four-year degree, and the poverty rate sits near 10%. Frontier High (Continuation) is one of 2244 public schools in Los Angeles County (combined enrollment of about 1,265,907 students).

Sierra Vista High (Alternative) is the nearest neighboring public school, about 0.0 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies a suburban site.

Trend over the last 7 years. Over the past 7-year window, the student count contracted 22%: 464 students in 2018 compared to 364 in 2025. Over the same period, the Hispanic share climbed from 87% to 92%. Class-load math has fell: from 17.2:1 in 2018 to 13.2:1 in 2025.

On allk12, members of the Frontier High (Continuation) community share and discuss classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.